$\sf 3(t+3)+5(3+2t)-76 = 0\\\\Expanding \ Parenthesis\\\\3t + 9 + 15 + 10t -76 = 0\\\\13t + 24 -76 = 0\\\\13t - 52 = 0\\\\Add \ 52 \ to \ both \ sides\\\\13t = 52\\\\Dividing\ both\ sides\ by\ 13\\\\t = 52/13\\\\t = 4\\\\\rule[225]{225}{2}$

Hope this helped!

6 0

3 years ago

Read 2 more answers

In the xy plane, what is the y intercept of the graph of the equation y=2 (x+3)(x+4)?

olga2289 [7]

The y-intercept is the value of y when the graph intersects the y-axis. Graphs intersect the y-axis when x=0, so we just substitute in x=0 to get:

y=2(0+3)(0+4)

y=2(3)(4)

y=24

Therefore, 24 is our answer.

Hope I helped :)

4 0

3 years ago

Maurice puts 130 trading cards in protector sheets.He fills 7 sheets and puts the remaining 4 cards in the eighth sheet.Each of

horrorfan [7]

If you do 130 divided by 7, you get 18 with a remainder of 4. The answer is 18 cards on each page.

6 0

3 years ago